nakarte

Source code of https://map.sikmir.ru (fork)
git clone git://git.sikmir.ru/nakarte
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commit d74b948f1c73d805967ab51e4ef304693cf04797
parent 5896fdc429248d886d7a6cabb39f77bf5198bba8
Author: Sergey Orlov <wladimirych@gmail.com>
Date:   Thu, 21 May 2020 16:38:05 +0200

tracks: in saveGpx() add option to save elevation for tracks and points

Diffstat:
Msrc/lib/leaflet.control.track-list/lib/geo_file_exporters.js | 8++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/lib/leaflet.control.track-list/lib/geo_file_exporters.js b/src/lib/leaflet.control.track-list/lib/geo_file_exporters.js @@ -55,7 +55,7 @@ function normalizeLines(lines) { }, []); } -function saveGpx(segments, name, points) { +function saveGpx(segments, name, points, withElevations=false) { const gpx = []; const fakeTime = '1970-01-01T00:00:01.000Z'; @@ -71,6 +71,9 @@ function saveGpx(segments, name, points) { label = utf8.encode(label); gpx.push(`\t<wpt lat="${marker.latlng.lat.toFixed(6)}" lon="${marker.latlng.lng.toFixed(6)}">`); gpx.push(`\t\t<name>${label}</name>`); + if (withElevations) { + gpx.push(`\t\t<ele>${marker.latlng.alt.toFixed(1)}</ele>`); + } gpx.push('\t</wpt>'); } ); @@ -87,8 +90,9 @@ function saveGpx(segments, name, points) { for (let point of segment) { let x = point.lng.toFixed(6); let y = point.lat.toFixed(6); + const elevation = withElevations ? `<ele>${point.alt.toFixed(1)}</ele>ele>` : ''; // time element is not necessary, added for compatibility to Garmin Connect only - gpx.push(`\t\t\t<trkpt lat="${y}" lon="${x}"><time>${fakeTime}</time></trkpt>`); + gpx.push(`\t\t\t<trkpt lat="${y}" lon="${x}"><time>${fakeTime}</time>${elevation}</trkpt>`); } gpx.push('\t\t</trkseg>'); }